A former boss had the idea of fence.io - a digital stolen goods fence service allowing thieves to anonymously sell back goods to their original owners.
A couple apartments ago I had to park on the street and without fail if I ever forgot to lock my car I would wake up the next morning and discover it had been rifled through with 50/50 chance my car charger and cables would be missing.
Day dreamed about a system where instead of spending 30 bucks to replace my fancy QC later PD car charger I could pay a bribe of 10 bucks to the homeless person to whom a car charger was completely useless anyway with essentially no resale value.
It was a joke... mostly